Sony Pregius IMX420 – 7.06 MP Color CMOS Sensor

Description

The Sony IMX420LQJ-C is a high-performance CMOS image sensor that utilizes Sony’s renowned Pregius global shutter technology. It features a diagonal size of 17.6 mm (Type 1.1), offering 7.1 million effective pixels in a 3208 x 2200 pixel array. This sensor is designed to meet the demands of industrial imaging applications, particularly those requiring high-speed image capture, such as factory automation (FA) and intelligent transportation systems (ITS).

The IMX420LQJ-C stands out due to its large pixel size of 4.5 x 4.5 μm, which allows for high light sensitivity and reduced noise levels. The global shutter function ensures that all pixels capture light simultaneously, making it ideal for high-speed environments where objects are in motion. This prevents motion artifacts and distortion, providing crystal-clear images even under challenging conditions. With a maximum frame rate of 200 frames per second (fps), this sensor is well-suited for applications where rapid image capture is critical, such as traffic monitoring, high-speed production lines, or robotics.

The IMX420LQJ-C operates with a triple power supply (analog 3.3 V, digital 1.2 V, and interface 1.8 V), contributing to its low power consumption, making it a highly efficient option for embedded vision systems. Its low power characteristics, combined with its high-speed capabilities, enable the development of compact, energy-efficient cameras for industrial applications.

Key features of the IMX420LQJ-C include:

• 7.1 MP resolution (3208 x 2200)
• Global shutter for distortion-free image capture
• High frame rate of 200 fps at 8-bit resolution
• Large 4.5 x 4.5 μm pixel size for enhanced sensitivity
• Low power consumption with triple power supply (3.3V, 1.2V, 1.8V)
• Low dark current and low PLS (parasitic light sensitivity)

This sensor is engineered for applications in factory automation (FA) and intelligent transportation systems (ITS). In FA environments, the IMX420's global shutter and high frame rate are essential for capturing precise images of fast-moving objects without blur or distortion, enhancing the accuracy and efficiency of automated processes. For ITS cameras, this sensor excels in monitoring traffic, recognizing license plates, and detecting vehicles in real-time, even in high-speed scenarios.

The sensor’s high saturation and high-speed imaging capabilities make it ideal for high dynamic range environments where lighting conditions can vary significantly. Additionally, the IMX420LQJ-C’s SLVS interface and LGA 226-pin packaging provide flexible integration options for system developers, ensuring compatibility with a variety of industrial camera designs and simplifying the development process.

With its advanced features and robust performance, the Sony IMX420LQJ-C sensor is a versatile and reliable solution for a range of industrial imaging applications. Its global shutter, high-speed operation, and exceptional image quality make it an ideal choice for industries requiring precise, fast, and accurate imaging in challenging environments.